<?php

/**

* Manage casts in a database

*

* $Id: casts.php,v 1.16 2007/09/25 16:08:05 ioguix Exp $

*/

// Include application functions

include_once('./libraries/lib.inc.php');

$action = (isset($_REQUEST['action'])) ? $_REQUEST['action'] : '';

if (!isset($msg)) $msg = '';

/**

* Show default list of casts in the database

*/

function doDefault($msg = '') {

global $data, $misc, $database;

global $lang;

function renderCastContext($val) {

global $lang;

switch ($val) {

case 'e': return $lang['strno'];

case 'a': return $lang['strinassignment'];

default: return $lang['stryes'];

}

}

$misc->printTrail('database');

$misc->printTabs('database','casts');

$misc->printMsg($msg);

$casts = $data->getCasts();

$columns = array(

'source_type' => array(

'title' => $lang['strsourcetype'],

'field' => field('castsource'),

),

'target_type' => array(

'title' => $lang['strtargettype'],

'field' => field('casttarget'),

),

'function' => array(

'title' => $lang['strfunction'],

'field' => field('castfunc'),

'params'=> array('null' => $lang['strbinarycompat']),

),

'implicit' => array(

'title' => $lang['strimplicit'],

'field' => field('castcontext'),

'type' => 'callback',

'params'=> array('function' => 'renderCastContext', 'align' => 'center'),

),

'comment' => array(

'title' => $lang['strcomment'],

'field' => field('castcomment'),

),

);

$actions = array();

$misc->printTable($casts, $columns, $actions, 'casts-casts', $lang['strnocasts']);

}

/**

* Generate XML for the browser tree.

*/

function doTree() {

global $misc, $data;

$casts = $data->getCasts();

$proto = concat(field('castsource'), ' AS ', field('casttarget'));

$attrs = array(

'text' => $proto,

'icon' => 'Cast'

);

$misc->printTree($casts, $attrs, 'casts');

exit;

}

if ($action == 'tree') doTree();

$misc->printHeader($lang['strcasts']);

$misc->printBody();

switch ($action) {

case 'tree':

doTree();

break;

default:

doDefault();

break;

}

$misc->printFooter();

?>